baber/WOPTO huggingface dataset:
Patent JP-H031414-A (JP)
Title: Operational switch of automobile mirror
Inventor: TANAKA MORIMASA
IPC: H01H25/04
Filed: 1989-05-30
Abstract: PURPOSE:To make the size small, smooth operation, and improve reliability by balancing and keeping a rotary angle position on x-axis of an operational shaft and a rotary angel position on y-axis in neutral position and installing a rotary restricting system to modulate the rotary on z-axis. CONSTITUTION:With combination of a circuit substrate 7 with a slider 15, accompanying with the rotary movement and sliding up and down and left and right of the slide, four balls 8 installed in the slider are electrically conducted through a contact plane with no need of contacts among balls and rotate smoothly so that electric power supply to each terminal of four motors is controlled and right and left mirrors can be moved up and down and left and right freely. A joint system 16 transmits the rotary of operational shaft 4 to a slider 15 smoothly and surely, a rotary restricting system 19 controls the rotary on a z-axis of an operational shaft and at the same time balances the rotary on x-axis and y-axis in a neutral position. Moreover, since a connecting part for stopping falling out is formed an inner cylinder 66 and an outer cylinder 69, assembling work can be carried out easily.
Patent JP-S6027069-A (JP)
Title: Fourier transform processor
Inventor: KANOU YASUO
IPC: G06F17/14
Filed: 1983-07-22
Abstract: PURPOSE:To perform simply a Fourier transform at a high speed and less memory capacity to a data train having the optional bit width, by providing a sequence information generator to a rearranging device to produce the sequence information needed for rearrangement. CONSTITUTION:An output data train delivered from a Fourier transform part 1 is stored to an input memory 2. In this case, the sequence is exchanged with a prescribed relation for said data train. In this respect, the data on the memory 2 are extracted sequentially from the first one and delivered to a rearrangement processor 3 for rearrangement. Furthermore the data delivered from the memory 2 are rearranged and fed to an output memory 4. In this case, the prescribed addresses of the memory 4 are delivered sequentially to the processor 3 from an address generator 6. The procesor 3 writes the data delivered from the memory 2 to the memory 4 by means of the address given from the generator 6. Then the data are rearranged in a regular order.
Patent JP-H032590-A (JP)
Title: Heat source detecting device
Inventor: MATSUMURA NORIAKI
IPC: G01J1/04
Filed: 1989-05-30
Abstract: PURPOSE:To detect even a stationary human body by covering an infrared detecting means with a light shield plate endlessly, and forming an opening in the light shield plate and rotating it. CONSTITUTION:the photodetection surface 11 of the infrared detecting means 1 is covered with the light shield plate 100 endlessly and the opening 101 is bored in the light shield plate 100. Further, the light shield plate 100 is provided with a light converging means 21, the light shield plate 100 and means 21 constitute a light transmission means 120, and the light shield plate 100 is coupled with a rotating means 110 and rotated around an axis X-X of rotation. Then infrared rays emitted in the range between a light beam a-a in section containing the axis X-X of rotation and a light beam a'-a' in horizontal section containing the axis of incident light to the means 21 is converged on the photodetection surface 11 to sweep the space divisionally. Consequently, the infrared rays emitted by a person entering the light convergence range of the means 21 are detected intermittently by the means 1 and every time the person moves, the quantity of detected infrared rays varies, so it is accurately judged that the person approaches, stays in, or leaves the range.
Patent JP-H01303402-A (JP)
Title: Formation of multicolor lens for vehicle lamp apparatus
Inventor: KAWACHI TAKESHI
IPC: G02B3/00
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate the need to make the surface of a metallic mold polyhedral and form a special metallic mold which has a complicate slide part and to reduce the cost by forming a filmy member or transfer member at a specific position integrally. CONSTITUTION:The transfer film 3 is arranged at the specific position on the matching surface 2a of the female metallic mold 2 where the overall diameter of a multicolor lens 1 is formed. Then a heater 5 is put close to heat and soften the transfer film 3 and then air is discharged through an air discharge port 2b provided to the female metallic mold 2 to bright the transfer film 3 into contact with the shape surface 2c of the female metallic mold 2 while transfer members 3b-3d are stuck. In this state, a male metallic mold 6 is clamped and colorless, transparent resin which is heated and fused is injected into the cavity part between the female metallic mold 2 and male metallic mold 6. Consequently, the need to make the surfaces of the metallic molds polyhedral and use the special metallic mold with the complicate slide part is eliminated, and the cost is reduced.
Patent JP-H0431395-A (JP)
Title: Mbe device
Inventor: NATORI EIJI
IPC: H01L21/203
Filed: 1990-05-24
Abstract: PURPOSE:To produce excellent films having a little admixture of impurities by laying exhaust mechanism at the circumference of each Knudsen-cell separately from chamber exhaust. CONSTITUTION:An MBE device to metallize an active metal such as rare earth metal or alkali earth metal has a chamber 1 consisting of a lower part equipped with a Knudsen-cell (K-cell) 2 to fly a metallizing substance 9 and an upper part provided with a substrate holder 11 and exhaust mechanism 9. The Knudsen-cell 2 consists of a crucible 3, a heater 4, a fixing frame 5 and a liquid nitrogen shroud 6, an exhaust hole 7 is formed at a middle part between the fixing frame 5 and the liquid nitrogen shroud 6 and the exhaust hole 7 is connected to turbo-molecular pump to make exhaust mechanism 8 of Knudsen-cell. Consequently, chamber contamination of impurity gas evolving from a metallizing substance and reduction of vacuum degree can be surely suppressed to form a film having a little admixture of impurities.
Patent JP-H10325771-A (JP)
Title: Semiconductor pressure sensor
Inventor: SAITO HIROSHI
IPC: G01L9/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor by which a pressure can be measured precisely irrespective of a temperature by a method wherein the size of the semiconductor pressure sensor is not made large and the strain, of a diaphragm, generated due to the difference in a coefficient of thermal expansion between a pedestal and a package is relaxed. SOLUTION: A semiconductor pressure sensor is constituted so as to be provided with a sensor chip 1 in which a strain gage resistance 3 whose resistance value is changed according to a pressure change is formed on a thin diaphragm 2, with a pedestal 6 which comprises a through hole 7 communicating with the diaphragm 2 and which supports the pressure sensor chip 1, with a package 8 which comprises an introduction hole 9 used to introduce a pressure, to be measured, into the through hole 7, to which the pedestal 6 is fixed and in which the pressure sensor chip 1 and the pedestal 6 are housed and with external terminals 5 which are connected electrically to the strain gage resistance 3 and which are derived to the outside of the package 8.  In this case, a recessed part 10 into which a part of the pedestal 6 can be buried is formed in a part, of the package 8, to which the pedestal 6 is fixed.
Patent JP-S63299407-A (JP)
Title: Oscillation circuit
Inventor: ETO TOSHIYUKI
IPC: H03K3/02
Filed: 1987-05-28
Abstract: PURPOSE:To successively perform the voltage control of an oscillation frequency, by providing a first Schmitt circuit capable of varying hysteresis width by applying the voltage control, a first FF circuit having a reset terminal and an output terminal, a first inverter, and an integrator. CONSTITUTION:When the output of an operational amplifier OP1 goes to a (high), an F/F1 is set, and an output Q goes to the (high). An integrated output V0 is a triangular wave centering a reference voltage Vref supplied to the OP1, and the voltage rises based on inclination decided by the resistance vlaue of a resistor R3 and the capacitance of a capacitor C1. And when the voltage arrives at a threshold voltage at the high-order side of the Schmitt circuit, the output of the OP1 is inverted, then, it goes to a (low). Consequently, the F/F1 is reset, and the voltage of the integrated output V0 drops, and when the voltage arrives at the threshold voltage at the low-order side of the Schmitt circuit, the output of the OP1 is inverted again, then, it goes to the (high). Hereafter, the same operation is repeated. Therefore, it is possible to vary the oscillation frequency successively, and to heighten the maximum output frequency.
Patent JP-S624081-A (JP)
Inventor: TADA TETSUYA
IPC: B65D83/00
Filed: 1985-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6113071-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16K31/02
Filed: 1984-06-28
Abstract: PURPOSE:To permit the control with high accuracy by forming at least a part of the horizontal part and the vertical part of a displacement member from the piezoelectric element units which shift in the direction of axis line of the displacement member according to the variation of voltage. CONSTITUTION:A displacement member 16 fixed onto a body part 14 is bent midway and has the horizontal parts 22 and 24 which extend in the opposite directions each other from the both edge parts of a vertical part 18. Piezoelectric element units 26a and 26b which are constituted by laminating piezoelectric elements are arranged onto a part of the horizontal part 22 and the vertical part 24. When an electric voltage having a prescribed polarity is applied through electric power lines 28a and 28b, the displacement member 16 is extended in the longitudinal direction of the displacement member 16. Therefore, the top edge surface 24a of the vertical part 24 is press-attached onto a transfer body 10, which is shifted in the horizontal direction.
Patent JP-S5695208-A (JP)
Title: Soft focus lens of easy focusing
Inventor: OKANO YUKIO
IPC: G02B13/20
Filed: 1980-09-26
Abstract: PURPOSE:To obtain a desired soft gradation image after focusing by making the mutual disposition of lens groups changeable from the state that aberrations are sharply corrected to the state that the amount of generation of spherical aberrations is large, without entailing substantial fluctuations in paraxial image plane position. CONSTITUTION:A lens system is divided to group A and group B by a variable air space dBO. This air space dBO is sandwiched by the two faces directing their concave faces to the position where the full aperture main beam intersects with the optical axis. The amount of generation of spherical aberrations is changed by expanding or contracting such variable air space. More specifically, if the space dBO is expanded by parting the group A and the group B, the spherical aberrations are insufficiently corrected. Conversely, if the space dBO is decreased, the correction is excess. If the spherical aberrations are at a minimum 20rhof (rho is a permissible inside diameter of confusion), this lens is usable as a soft focus lens.
Patent JP-S62291571-A (JP)
Title: Speed alarm device for vehicle
Inventor: OKADA KAZUYOSHI
IPC: G01P1/10
Filed: 1986-06-12
Abstract: PURPOSE:To enhance the recognition property of an alarm car speed, by performing the change-over display of the alarm car speed set in place of car speed data on a speedometer at the setting time of the alarm car speed. CONSTITUTION:Setting switches 1a-1d for setting an alarm car speed on the basis of '0' and '1' codes and a set/reset switch 1e for setting and resetting the alarm car speed are provided in a switch module 1 setting the alarm car speed. The signals from the switches 1a-1e and the car speed signal (a) from a car speed sensor are inputted to a control module 2 and the output of the module 2 is given to a chime 3 and a speedometer 4. The module 2 compares the set value of the alarm car speed set in the module 1 with the actual car speed on the signal (a) and, when both of them coincide, the chime 3 is driven to emit a car speed alarm and, when the switch 1e of the module 1 is subjected to set operation, the set value of the alarm car speed is subjected to change-over display on the speedometer 4 in place of the car speed. By this method, the recognition property of the set display of the alarm car speed can be enhanced to a large extent.
Patent JP-S5467736-A (JP)
Title: Power supply control system
Inventor: NAKANISHI HIROSHI
IPC: G06F1/00
Filed: 1977-11-09
Abstract: PURPOSE: To control deleting of stored contents in memory on a basis of operator's will in case that the power supply is stopped automatically at a fixed time after the operation completion of operation keys.  
     CONSTITUTION: When power supply on-key 1 is closed, flip-flops F 1  and F 2  are set to turn on switch circuits SW 1  and SW 2 , and the power is supplied from power source P to CPU and RAM 1 . After the completion of key operation, timer T starts to operate to reset F 1 , and SW 1  is made non-conductive to stop the power supply to CPU. In this state, the power is supplied to RAM 1  through SW 2 . When off-key  2 is closed, SW 2  is made non-conductive to stop the power supply to RAM 1  because  F 2  is reset.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5760933-A (JP)
Title: Tipper body lifting unit
Inventor: IKEDA HIROO
IPC: B60P1/20
Filed: 1980-09-27
Abstract: PURPOSE: To bring down the cargo deck and improve driving stability of a dump trunk etc. by installing a shaft, which interconnects the bottom corner of an inverted triangular lift arm and a hydraulic cylinder, behind the rear wheel.  
     CONSTITUTION: A tipper body 1 rotatably supported to the rear of a chassis 3 by a support shaft 8 is tipped back by a tipper body lifting unit W, which is provided with a lift arm 16 with a side view of an inverted triangle. A foremost corner A of this arm 16 is interconnected to a cross member 14 by a support shaft 15. The lifting unit W is also provided with a retention link 19, the rear end of which is interconnected to a rear top corner B of the lift arm 16 by a link shaft 17, while its front end is rotatably interconnected to a cross channel 11 of the tipper body 1 by a support axis 18. The middle section of a cylinder barrel 20 of a hydraulic cylinder 24 is  rotatably supported to the remaining top coner C of the lift arm 16 by a shaft 21,  while the front end of a piston rod 22 of the cylinder 24 is rotatably interconnected  to the cross channel 11 of the tipper body 1 by a support shaft 23. This arrangement satisfies the intended purpose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62292162-A (JP)
Inventor: ASAI TAKAO
IPC: A63B23/00
Filed: 1986-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01303451-A (JP)
Title: Method of developing electrostatic charge image
Inventor: MATSUBARA AKITOSHI
IPC: G03G15/08
Filed: 1988-05-31
Abstract: PURPOSE:To maintain an antioxidation effect and to improve the durability of an org. photosensitive body as well as to prevent the generation of fogging by degraded photosensitivity by developing an electrostatic charge image formed on the surface of the org. photosensitive body with a developer contg. toner particles and carrier particles fixed with an antioxidant on the surface. CONSTITUTION:The developer contains the toner particles and the carrier particles fixed with the antioxidant on the surface and the average grain size of the carrier particles are preferably 20-120mum. The content of the antioxidant is 1-30pts.wt. per 100pts.wt. carrier particles. The m.p. or solidifying point of the antioxidant is preferably 20-250 deg.C. A hindered phenol among phenolic compd. is more particularly preferable as the antioxidant but the antioxidant is not limited thereto. The carrier particles formed by fixing the antioxidant on the surface naps on a developer carrier and forms a magnetic brush. The surface of the photosensitive body in a developing stage is rubbed by this magnetic brush. The antioxidant is transferred to the surface of the potosensitive body by the rubbing in this way, by which the oxidation activity of the ambient on the surface of the org. photosensitive body is decreased and the generation of fogging, etc., by the degraded photosensitivity is prevented.
Patent JP-S62293324-A (JP)
Title: Numerical controller
Inventor: YOSHIDA KEIZO
IPC: G05D3/12
Filed: 1986-06-12
Abstract: PURPOSE:To omit an original point resetting action at the time of applying a power supply by applying both the rotational frequency feedback information received from a rotational frequency detector and the phase feedback information received from a resolver detector in order to obtain the absolute value of a drive motor. CONSTITUTION:A command part 1 of a numerical controller outputs a position command pulse signal and a position loop controller 2 outputs the output voltage corresponding to the difference signal obtained from comparison carried out between the output of a relative value encoder 5 and a command pulse. While the output voltage received from the controller 2 is amplified 3 and a drive motor 4 is driven. A resolver detector 6 which uses the rotational frequency of the motor 4 as an input detects the absolute value of angle within a single rotation of the motor 4. Then a rotational frequency detector 7 outputs the output voltage in response to the rotational frequency. The phase feedback information obtained from the detector 6 and the rotational frequency feedback information obtained from the detector 7 are supplied to the controller 2 via a phase counter circuit 8 and a counter circuit 9. Then the absolute value of the motor 4 is outputted.
Patent JP-S61293001-A (JP)
Title: Mic circulator
Inventor: ISHIZAKI MASAYUKI
IPC: H01P3/08
Filed: 1985-06-20
Abstract: PURPOSE:To form an MIC circulator on the same substrate with other MIC circuits by composing the MIC circulator of a non-ferrimagnetic material substrate equipped with a branch line, a ferrimagnetic material plate, a grounded metallic cover, and a DC magnetic field applying device. CONSTITUTION:A branch line 23 is formed on the non-ferrimagnetic material substrate 21. The ferrimagnetic material plate 26 (ferrite disk) is provided above the branch line 23. Further, the metallic cover 27 which is grounded is provided above the ferrimagnetic material plate 26. Furthermore, a magnet 29 for DC magnetic field application is provided above the metallic cover 27. Thus, the MIC circulator is formed of them. Microwave electric power inputted from a microstrip line 22-1 is transmitted to a microstrip line 22-2 and microwave electric power inputted from the microstrip line 22-2 is transmitted to a microstrip line 22-3, thereby forming the MIC circulator on the same substrate with other MIC circuits.
Patent JP-S5837891-A (JP)
Title: Magnetic bubble memory device
Inventor: SATOU YOSHIO
IPC: G11C19/08
Filed: 1981-08-28
Abstract: PURPOSE:To obtain easily and assuredly an agreement between the transfer of the bubble information and the applying timing of the stretch pulse, by altering this pulse applying timing if no magnetic bubble is detected after the time during which a page is read out. CONSTITUTION:If no magnetic information is detected by a detector although the time during which a bubble signal train makes a round running of a G loop 6 elapses, the stretch pulse applied to the detector 5 is shifted successively by one cycle until the information of a magnetic bubble is observed by the detector 5. As a result, an agreement is obtained in an easy and assured way between the transfer of the magnetic bubble information and the producing timing of the stretch pulse.
Patent JP-S62291213-A (JP)
Title: Piezoelectric vibrator
Inventor: KOMAKI YURIKO
IPC: H03H9/02
Filed: 1986-06-10
Abstract: PURPOSE:To realize a stable frequency adjustment by forming a capacitor between the interdigital part of a piezoelectric plate and the conducting film of a thin plate having the same expansion coefficient as the piezoelectric plate and changing the capacity of the capacitor. CONSTITUTION:A piezoelectric vibrator has an upper surface electrode 102 and a lower surface electrode 103, an upper surface electrode lead part 104 and a lower surface electrode lead part 105 extracted from them, a piezoelectric body 101 where a interdigital part 112 connected to it is vapor-deposited, and a conducting film 122, and a thin plate 121 having the same expansion coefficient as the piezoelectric body 101 is stuck and formed by adhesives 123. The capacitor is formed by the interdigital part 112 vaporized on the lower surface of the piezoelectric body 101 and the conducting film 122 vapor-deposited on the lower surface of the thin plate 121. By cutting the optional place of the interdigital part 112 with a laser light in the upper direction of the piezoelectric body 101, the capacity of the capacitor is changed and the frequency is adjusted.
Patent JP-S5776901-A (JP)
Title: Ultrahigh frequency wave filter with tunable dielectric resonator over wide band
Inventor: JIYATSUKU DORABARU
IPC: H01P1/208
Filed: 1981-08-27
Abstract: A dielectric resonator ultra-high frequency filter tunable in a large band width in which each dielectric resonator is constituted by a dielectric component with a high dielectric constant, which is fixed relative to an enclosure and a component made from the same dielectric material which is movable relative to the first component, in such a way that the distance d between facing surfaces of these two dielectric components varies, leading to a variation in the tuning frequency of the filter by modifying the coupling conditions.
Patent JP-S6034452-A (JP)
Title: Balloon and production thereof
Inventor: SUTANREI BAATON REBII
IPC: B29C49/00
Filed: 1984-07-02
Abstract: Polymeric balloon for use in balloon catheters, said balloon being a high molecular weight, biaxially oriented, flexible polymeric balloon, the tensile strength of the wall of the balloon being at least 218.66 MPa (31,714 psi).
Patent JP-S63297058-A (JP)
Title: Printer
Inventor: SASAKI ICHIRO
IPC: G09G5/28
Filed: 1987-05-29
Abstract: PURPOSE:To extend a font selecting range, by a method wherein, when a predetermined command is inputted to a control part through a connecting port, font data is arithmetically processed according to the procedure of a control storage part and a sequence for forming another font data can be registered. CONSTITUTION:A sequence storage part C5 is provided, which stores a sequence for forming a new font using font data stored in a fond data storage part C2 when a predetermined command is inputted into a control part C4 through a connecting port C1. With the predetermined command inputted from an external equipment EXT, the sequence for forming the new font is stored in the sequence storage part C5. Moreover, with an input of another command, the new font is formed using the font data stored in the font data storage part C2 and the font forming sequence stored in the sequence storage part C5. A printing part C3 performs a printing according to the formed data.